unix

1. Change the working directory to Desktop. 2. Create directory named Assignment1. 3. Change the working directory to Assignment1 4. Create shell script file named "Script1.sh" that takes a name of a file as input and check if the file is exist or not, if exist print the type of the file (i.e., "Directory" or "Normal file") if not exist print "The file doesn't exist".[1 mark] 5. Create shell script file named "Script 2 .sh" that takes a name of a directory as input and crates 10 files inside the created directory with names file1, file2......file10. ". [1 mark] 6. Create shell script file named "Script2.sh" that [1 mark] - Print your user name and your ID - Print the current date - Print the calendar of this month 7. Assign execute and read permissions to the user and group only, of the three files Script1.sh, Script2.sh and Script3.sh using numeric value. [0.5 mark] You have to submit the three script files ("Script1.sh", Script2.sh and Script3.sh) with screenshot that shows the commands you performed in steps 1,2,3 and 7